Main material: metal
weight (kg): 1
belly regular work out.to add to your comfort, it offers a range of adjustable resistance levels. thanks to its well-cushioned back support, you could enjoy rigorous abs workouts in much comfort and relaxation.
six pack fitness, full abdominal, crunch and sit-up exerciser - lean body maximizer.attached cycleworkouts namely : cyling, oblique twists, crunches, reverse crunches, lower ab press, stretch, push ups, lateral raise, arm lift sit-ups etc.allows 20 different types of workout, perfect for those with back problemab exerciser installation ab exerciser installation ab exerciser installation abs exerciser installation video